Ian Hattwick (Instrument Design) is a composer, performer, and digital musical instrument designer. His current research focuses on collaborative approaches to music performance using gestural interfaces. In 2013 he co-created the Prosthetic Instruments, family of gestural controllers in- tended to be worn by dancers, for which he composed and presented two compositions at the Cacoyannis Institute in Athens, Greece. He holds an MFA from the University of California, Irvine and is currently a PhD researcher in the Input Devices and Music Interaction Lab at McGill University.